0 1 2 3 Thu 13 Mar 1941 Mon 17 Mar 1941 Fri 21 Mar 1941 Tue 25 Mar 1941 Sat 29 Mar 1941 Wed 02 Apr 1941 Sun 06 Apr 1941 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All